121578808320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3863}}^1$

素因数の和:4577

約数の個数: 264

約数和(自身を含む): 421993406016

約数和(自身を除く): 300414597696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 683, 720, 768, 960, 1024, 1152, 1280, 1366, 1440, 1536, 1920, 2049, 2304, 2560, 2732, 2880, 3072, 3415, 3840, 3863, 4098, 4608, 5120, 5464, 5760, 6147, 6830, 7680, 7726, 8196, 9216, 10245, 10928, 11520, 11589, 12294, 13660, 15360, 15452, 16392, 19315, 20490, 21856, 23040, 23178, 24588, 27320, 30735, 30904, 32784, 34767, 38630, 40980, 43712, 46080, 46356, 49176, 54640, 57945, 61470, 61808, 65568, 69534, 77260, 81960, 87424, 92712, 98352, 109280, 115890, 122940, 123616, 131136, 139068, 154520, 163920, 173835, 174848, 185424, 196704, 218560, 231780, 245880, 247232, 262272, 278136, 309040, 327840, 347670, 349696, 370848, 393408, 437120, 463560, 491760, 494464, 524544, 556272, 618080, 655680, 695340, 699392, 741696, 786816, 874240, 927120, 983520, 988928, 1049088, 1112544, 1236160, 1311360, 1390680, 1483392, 1573632, 1748480, 1854240, 1967040, 1977856, 2098176, 2225088, 2472320, 2622720, 2638429, 2781360, 2966784, 3147264, 3496960, 3708480, 3934080, 3955712, 4450176, 4944640, 5245440, 5276858, 5562720, 5933568, 6294528, 7416960, 7868160, 7915287, 8900352, 9889280, 10490880, 10553716, 11125440, 11867136, 13192145, 14833920, 15736320, 15830574, 17800704, 19778560, 21107432, 22250880, 23745861, 26384290, 29667840, 31472640, 31661148, 35601408, 39576435, 42214864, 44501760, 47491722, 52768580, 59335680, 63322296, 79152870, 84429728, 89003520, 94983444, 105537160, 118729305, 126644592, 158305740, 168859456, 178007040, 189966888, 211074320, 237458610, 253289184, 316611480, 337718912, 379933776, 422148640, 474917220, 506578368, 633222960, 675437824, 759867552, 844297280, 949834440, 1013156736, 1266445920, 1350875648, 1519735104, 1688594560, 1899668880, 2026313472, 2532891840, 2701751296, 3039470208, 3377189120, 3799337760, 4052626944, 5065783680, 6078940416, 6754378240, 7598675520, 8105253888, 10131567360, 12157880832, 13508756480, 15197351040, 20263134720, 24315761664, 30394702080, 40526269440, 60789404160, 121578808320]

約数ペア:

[(1, 121578808320), (2, 60789404160), (3, 40526269440), (4, 30394702080), (5, 24315761664), (6, 20263134720), (8, 15197351040), (9, 13508756480), (10, 12157880832), (12, 10131567360), (15, 8105253888), (16, 7598675520), (18, 6754378240), (20, 6078940416), (24, 5065783680), (30, 4052626944), (32, 3799337760), (36, 3377189120), (40, 3039470208), (45, 2701751296), (48, 2532891840), (60, 2026313472), (64, 1899668880), (72, 1688594560), (80, 1519735104), (90, 1350875648), (96, 1266445920), (120, 1013156736), (128, 949834440), (144, 844297280), (160, 759867552), (180, 675437824), (192, 633222960), (240, 506578368), (256, 474917220), (288, 422148640), (320, 379933776), (360, 337718912), (384, 316611480), (480, 253289184), (512, 237458610), (576, 211074320), (640, 189966888), (683, 178007040), (720, 168859456), (768, 158305740), (960, 126644592), (1024, 118729305), (1152, 105537160), (1280, 94983444), (1366, 89003520), (1440, 84429728), (1536, 79152870), (1920, 63322296), (2049, 59335680), (2304, 52768580), (2560, 47491722), (2732, 44501760), (2880, 42214864), (3072, 39576435), (3415, 35601408), (3840, 31661148), (3863, 31472640), (4098, 29667840), (4608, 26384290), (5120, 23745861), (5464, 22250880), (5760, 21107432), (6147, 19778560), (6830, 17800704), (7680, 15830574), (7726, 15736320), (8196, 14833920), (9216, 13192145), (10245, 11867136), (10928, 11125440), (11520, 10553716), (11589, 10490880), (12294, 9889280), (13660, 8900352), (15360, 7915287), (15452, 7868160), (16392, 7416960), (19315, 6294528), (20490, 5933568), (21856, 5562720), (23040, 5276858), (23178, 5245440), (24588, 4944640), (27320, 4450176), (30735, 3955712), (30904, 3934080), (32784, 3708480), (34767, 3496960), (38630, 3147264), (40980, 2966784), (43712, 2781360), (46080, 2638429), (46356, 2622720), (49176, 2472320), (54640, 2225088), (57945, 2098176), (61470, 1977856), (61808, 1967040), (65568, 1854240), (69534, 1748480), (77260, 1573632), (81960, 1483392), (87424, 1390680), (92712, 1311360), (98352, 1236160), (109280, 1112544), (115890, 1049088), (122940, 988928), (123616, 983520), (131136, 927120), (139068, 874240), (154520, 786816), (163920, 741696), (173835, 699392), (174848, 695340), (185424, 655680), (196704, 618080), (218560, 556272), (231780, 524544), (245880, 494464), (247232, 491760), (262272, 463560), (278136, 437120), (309040, 393408), (327840, 370848), (347670, 349696)]